today, homeland secretary janet napolitano will visit staten island with fema. >>> new york city's subway system is still down. other tunnels are without power because they are located in parts of the city in the darks. >>> a new problem flaring up, they are running out of gas. cars and gas powered generators. a lot of people are using those. frustration turning into anger and rage on long lines across the tri-state area. the shortages may not end for another week. >>> people waiting for hours, some waiting for so long, the gas stations actually close without them getting a single drop of fuel. rob is following all of this. rob, i was driving in at 2:30 a.m. and there was a line for gas that looks like it was three hours long at 2:30 a.m. this is bad. >> reporter: yeah, it's crazy. that may be the average. anywhere from a half mile long to, in some cases in new jersey a full mile long to get gasoline. the problem is two-fold. you have gas stations out of power and unable to pump. you have some with power but they don't have gasoline. why? many shut down before the storm. a lot of them wer